Affiliation:
1. Department of Neurosurgery, Hospital Nuestra Señora del Mar and Instituto Dexeus, Barcelona, Spain
Abstract
Abstract
Three cases of contralateral trigeminal neuralgia as a false localizing sign in intracranial tumors are reported. In each patient (meningioma, 2 cases; cholesteatoma, 1 case) the tumor was asymptomatic, so that intracranial tumor had not been suspected preoperatively. In all cases, tumors were large and firm. The tumor was supratentorial in two cases. In one case, a cortically mediated mechanism may have caused the neuralgia, whereas in the remaining two cases distortion and displacement of the brain stem and compression of the contralateral Meckel's cave would explain the trigeminal nerve signs.
Publisher
Ovid Technologies (Wolters Kluwer Health)
Subject
Clinical Neurology,Surgery
Cited by
29 articles.
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